Kaco blueplanet 92.0 TL3 US Manual page 83

Manual
is specified which can be used to configure up to 10 nodes, value pairs for active power and cos ϕ. The active power is en-
tered as a % in relation to the set maximum apparent power Slim. Other parameters allow you to limit functionality and
to limit activation to certain voltage ranges.
Fig. 85: cos ϕ (P) standard characteristic curve with 3 nodes
Q(U) 10 nodes
When it comes to mode Q(U), the nominal value of the reactive power is continuously calculated depending on the grid
voltage. This function ensures that grid support is provided by the reactive power as soon as the voltage actually deviates
from the target voltage. In this case, a characteristic curve is specified which can be used to configure up to 10 nodes,
consisting of value pairs for voltage and reactive power. Other parameters allow you to limit functionality and to limit ac-
tivation to certain voltage ranges as well as parametrise the transient response.
The zero sequence voltage is used to calculate the reactive power target for three-phase units.
Q [%PN]
60
1) 43,6 | 207
40
20
2) 0 | 212
0
20
40
60
0 207 230
Q(U) standard characteristic
Fig. 86: Q(U) standard characteristic curve with 5 nodes
Q(P) 10 nodes
When it comes to Q(P) mode, the nominal value of the reactive power is continuously calculated depending on the active
power. In this mode, a characteristic curve is specified which can be used to configure up to 10 nodes, consisting of value
pairs for power and reactive power. The function allows the parameterization of the transient response.
The zero sequence power is used to calculate the reactive power target for three-phase units.
10.1.4 Parameters for reactive power control
Country- Men Display/
spec. Set- u Setting
tings level
Mode
Cos-phi constant | Q
constant | Cos-phi(P/
Plim) | Q(U) | Q(P)
Cos-phi constant
KACO blueplanet 92.0 TL3 US KACO blueplanet 110 TL3 US KACO blueplanet 125 TL3 US
S
lim
3) 0 | 230 4) 0 | 248
5) 43,6 | 253
253 U[V]
Action in this menu/meaning
Select the active method for Reactive Power Control (RPC) and define
the parameters in the respective method.
Specifications | 10
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